221567892469

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{5231}}^1$

素因数の和:5506

約数の個数: 64

約数和(自身を含む): 287066529792

約数和(自身を除く): 65498637323

約数列:

[1, 7, 11, 53, 77, 97, 107, 371, 583, 679, 749, 1067, 1177, 4081, 5141, 5231, 5671, 7469, 8239, 10379, 35987, 36617, 39697, 56551, 57541, 62381, 72653, 114169, 277243, 395857, 402787, 436667, 507407, 550087, 559717, 799183, 1940701, 3049673, 3551849, 3850609, 3918019, 5581477, 6050957, 6156887, 21347711, 26892571, 29665001, 39070339, 42356699, 43098209, 54292549, 188247997, 207655007, 295818281, 326315011, 380047843, 597218039, 2070727967, 2284205077, 2877505097, 4180526273, 20142535679, 31652556067, 221567892469]

約数ペア:

[(1, 221567892469), (7, 31652556067), (11, 20142535679), (53, 4180526273), (77, 2877505097), (97, 2284205077), (107, 2070727967), (371, 597218039), (583, 380047843), (679, 326315011), (749, 295818281), (1067, 207655007), (1177, 188247997), (4081, 54292549), (5141, 43098209), (5231, 42356699), (5671, 39070339), (7469, 29665001), (8239, 26892571), (10379, 21347711), (35987, 6156887), (36617, 6050957), (39697, 5581477), (56551, 3918019), (57541, 3850609), (62381, 3551849), (72653, 3049673), (114169, 1940701), (277243, 799183), (395857, 559717), (402787, 550087), (436667, 507407)]