65413214783

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 80080896000

約数和(自身を除く): 14667681217

約数列:

[1, 7, 41, 49, 79, 97, 287, 343, 553, 607, 679, 2009, 3239, 3871, 3977, 4249, 4753, 7663, 14063, 22673, 24887, 27097, 27839, 29743, 33271, 47953, 53641, 58879, 158711, 174209, 194873, 208201, 314183, 335671, 375487, 412153, 1110977, 1219463, 1364111, 1966073, 2199281, 2349697, 2414039, 2628409, 2885071, 4651441, 8536241, 13762511, 15394967, 16447879, 16898273, 20195497, 32560087, 96337577, 107764769, 118287911, 190709081, 227920609, 674363039, 828015377, 1334963567, 1595444263, 9344744969, 65413214783]

約数ペア:

[(1, 65413214783), (7, 9344744969), (41, 1595444263), (49, 1334963567), (79, 828015377), (97, 674363039), (287, 227920609), (343, 190709081), (553, 118287911), (607, 107764769), (679, 96337577), (2009, 32560087), (3239, 20195497), (3871, 16898273), (3977, 16447879), (4249, 15394967), (4753, 13762511), (7663, 8536241), (14063, 4651441), (22673, 2885071), (24887, 2628409), (27097, 2414039), (27839, 2349697), (29743, 2199281), (33271, 1966073), (47953, 1364111), (53641, 1219463), (58879, 1110977), (158711, 412153), (174209, 375487), (194873, 335671), (208201, 314183)]