132868671

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 196439040

約数和(自身を除く): 63570369

約数列:

[1, 3, 13, 39, 47, 141, 173, 419, 519, 611, 1257, 1833, 2249, 5447, 6747, 8131, 16341, 19693, 24393, 59079, 72487, 105703, 217461, 256009, 317109, 768027, 942331, 2826993, 3406889, 10220667, 44289557, 132868671]

約数ペア:

[(1, 132868671), (3, 44289557), (13, 10220667), (39, 3406889), (47, 2826993), (141, 942331), (173, 768027), (419, 317109), (519, 256009), (611, 217461), (1257, 105703), (1833, 72487), (2249, 59079), (5447, 24393), (6747, 19693), (8131, 16341)]