121355514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31069}}^1$

素因数の和:31115

約数の個数: 48

約数和(自身を含む): 310202880

約数和(自身を除く): 188847366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 31069, 62138, 93207, 186414, 217483, 279621, 434966, 559242, 652449, 963139, 1304898, 1926278, 1957347, 2889417, 3914694, 5778834, 6741973, 8668251, 13483946, 17336502, 20225919, 40451838, 60677757, 121355514]

約数ペア:

[(1, 121355514), (2, 60677757), (3, 40451838), (6, 20225919), (7, 17336502), (9, 13483946), (14, 8668251), (18, 6741973), (21, 5778834), (31, 3914694), (42, 2889417), (62, 1957347), (63, 1926278), (93, 1304898), (126, 963139), (186, 652449), (217, 559242), (279, 434966), (434, 279621), (558, 217483), (651, 186414), (1302, 93207), (1953, 62138), (3906, 31069)]