75441933

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 128908416

約数和(自身を除く): 53466483

約数列:

[1, 3, 7, 9, 21, 61, 63, 67, 183, 201, 293, 427, 469, 549, 603, 879, 1281, 1407, 2051, 2637, 3843, 4087, 4221, 6153, 12261, 17873, 18459, 19631, 28609, 36783, 53619, 58893, 85827, 125111, 137417, 160857, 176679, 257481, 375333, 412251, 1125999, 1197491, 1236753, 3592473, 8382437, 10777419, 25147311, 75441933]

約数ペア:

[(1, 75441933), (3, 25147311), (7, 10777419), (9, 8382437), (21, 3592473), (61, 1236753), (63, 1197491), (67, 1125999), (183, 412251), (201, 375333), (293, 257481), (427, 176679), (469, 160857), (549, 137417), (603, 125111), (879, 85827), (1281, 58893), (1407, 53619), (2051, 36783), (2637, 28609), (3843, 19631), (4087, 18459), (4221, 17873), (6153, 12261)]