1898276029737

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1\times {\mathrm{6763}}^1$

素因数の和:7698

約数の個数: 64

約数和(自身を含む): 2734517452800

約数和(自身を除く): 836241423063

約数列:

[1, 3, 19, 57, 79, 83, 237, 249, 751, 1501, 1577, 2253, 4503, 4731, 6557, 6763, 14269, 19671, 20289, 42807, 59329, 62333, 124583, 128497, 177987, 186999, 373749, 385491, 534277, 561329, 1127251, 1184327, 1602831, 1683987, 3381753, 3552981, 4924307, 5079013, 10151263, 10665251, 14772921, 15237039, 30453789, 31995753, 44344991, 93561833, 96501247, 133034973, 280685499, 289503741, 401242027, 421558079, 842554829, 1203726081, 1264674237, 2527664487, 7623598513, 8009603501, 22870795539, 24028810503, 33303088241, 99909264723, 632758676579, 1898276029737]

約数ペア:

[(1, 1898276029737), (3, 632758676579), (19, 99909264723), (57, 33303088241), (79, 24028810503), (83, 22870795539), (237, 8009603501), (249, 7623598513), (751, 2527664487), (1501, 1264674237), (1577, 1203726081), (2253, 842554829), (4503, 421558079), (4731, 401242027), (6557, 289503741), (6763, 280685499), (14269, 133034973), (19671, 96501247), (20289, 93561833), (42807, 44344991), (59329, 31995753), (62333, 30453789), (124583, 15237039), (128497, 14772921), (177987, 10665251), (186999, 10151263), (373749, 5079013), (385491, 4924307), (534277, 3552981), (561329, 3381753), (1127251, 1683987), (1184327, 1602831)]