53377722

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 72

約数和(自身を含む): 127201152

約数和(自身を除く): 73823430

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 289, 306, 331, 527, 558, 578, 662, 867, 993, 1054, 1581, 1734, 1986, 2601, 2979, 3162, 4743, 5202, 5627, 5958, 8959, 9486, 10261, 11254, 16881, 17918, 20522, 26877, 30783, 33762, 50643, 53754, 61566, 80631, 92349, 95659, 101286, 161262, 174437, 184698, 191318, 286977, 348874, 523311, 573954, 860931, 1046622, 1569933, 1721862, 2965429, 3139866, 5930858, 8896287, 17792574, 26688861, 53377722]

約数ペア:

[(1, 53377722), (2, 26688861), (3, 17792574), (6, 8896287), (9, 5930858), (17, 3139866), (18, 2965429), (31, 1721862), (34, 1569933), (51, 1046622), (62, 860931), (93, 573954), (102, 523311), (153, 348874), (186, 286977), (279, 191318), (289, 184698), (306, 174437), (331, 161262), (527, 101286), (558, 95659), (578, 92349), (662, 80631), (867, 61566), (993, 53754), (1054, 50643), (1581, 33762), (1734, 30783), (1986, 26877), (2601, 20522), (2979, 17918), (3162, 16881), (4743, 11254), (5202, 10261), (5627, 9486), (5958, 8959)]