29684823

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 16971177

約数列:

[1, 3, 7, 21, 53, 149, 159, 179, 371, 447, 537, 1043, 1113, 1253, 3129, 3759, 7897, 9487, 23691, 26671, 28461, 55279, 66409, 80013, 165837, 186697, 199227, 560091, 1413563, 4240689, 9894941, 29684823]

約数ペア:

[(1, 29684823), (3, 9894941), (7, 4240689), (21, 1413563), (53, 560091), (149, 199227), (159, 186697), (179, 165837), (371, 80013), (447, 66409), (537, 55279), (1043, 28461), (1113, 26671), (1253, 23691), (3129, 9487), (3759, 7897)]