1257834603

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 1875456000

約数和(自身を除く): 617621397

約数列:

[1, 3, 23, 29, 69, 73, 79, 87, 109, 219, 237, 327, 667, 1679, 1817, 2001, 2117, 2291, 2507, 3161, 5037, 5451, 5767, 6351, 6873, 7521, 7957, 8611, 9483, 17301, 23871, 25833, 48691, 52693, 72703, 132641, 146073, 158079, 167243, 183011, 198053, 218109, 230753, 249719, 397923, 501729, 549033, 594159, 628603, 692259, 749157, 1885809, 3846589, 5307319, 5743537, 11539767, 14457869, 15921957, 17230611, 18229487, 43373607, 54688461, 419278201, 1257834603]

約数ペア:

[(1, 1257834603), (3, 419278201), (23, 54688461), (29, 43373607), (69, 18229487), (73, 17230611), (79, 15921957), (87, 14457869), (109, 11539767), (219, 5743537), (237, 5307319), (327, 3846589), (667, 1885809), (1679, 749157), (1817, 692259), (2001, 628603), (2117, 594159), (2291, 549033), (2507, 501729), (3161, 397923), (5037, 249719), (5451, 230753), (5767, 218109), (6351, 198053), (6873, 183011), (7521, 167243), (7957, 158079), (8611, 146073), (9483, 132641), (17301, 72703), (23871, 52693), (25833, 48691)]