45677997

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 73389888

約数和(自身を除く): 27711891

約数列:

[1, 3, 9, 17, 43, 51, 53, 129, 131, 153, 159, 387, 393, 477, 731, 901, 1179, 2193, 2227, 2279, 2703, 5633, 6579, 6681, 6837, 6943, 8109, 16899, 20043, 20511, 20829, 38743, 50697, 62487, 95761, 116229, 118031, 287283, 298549, 348687, 354093, 861849, 895647, 1062279, 2686941, 5075333, 15225999, 45677997]

約数ペア:

[(1, 45677997), (3, 15225999), (9, 5075333), (17, 2686941), (43, 1062279), (51, 895647), (53, 861849), (129, 354093), (131, 348687), (153, 298549), (159, 287283), (387, 118031), (393, 116229), (477, 95761), (731, 62487), (901, 50697), (1179, 38743), (2193, 20829), (2227, 20511), (2279, 20043), (2703, 16899), (5633, 8109), (6579, 6943), (6681, 6837)]