23877399

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 39513600

約数和(自身を除く): 15636201

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 273, 447, 587, 1043, 1761, 1937, 3129, 4109, 5811, 7631, 12327, 13559, 22893, 40677, 53417, 87463, 160251, 262389, 612241, 1137019, 1836723, 3411057, 7959133, 23877399]

約数ペア:

[(1, 23877399), (3, 7959133), (7, 3411057), (13, 1836723), (21, 1137019), (39, 612241), (91, 262389), (149, 160251), (273, 87463), (447, 53417), (587, 40677), (1043, 22893), (1761, 13559), (1937, 12327), (3129, 7631), (4109, 5811)]