15673425327

素因数分解:

$3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{367}}^1\times {\mathrm{857}}^1$

素因数の和:1357

約数の個数: 72

約数和(自身を含む): 26672158656

約数和(自身を除く): 10998733329

約数列:

[1, 3, 7, 9, 21, 49, 63, 113, 147, 339, 367, 441, 791, 857, 1017, 1101, 2373, 2569, 2571, 3303, 5537, 5999, 7119, 7707, 7713, 16611, 17983, 17997, 23121, 41471, 41993, 49833, 53949, 53991, 96841, 124413, 125979, 161847, 290297, 290523, 314519, 373239, 377937, 677887, 870891, 871569, 943557, 2032079, 2033661, 2201633, 2612673, 2830671, 4745209, 6096237, 6100983, 6604899, 14235627, 15411431, 18288711, 19814697, 35540647, 42706881, 46234293, 106621941, 138702879, 248784529, 319865823, 746353587, 1741491703, 2239060761, 5224475109, 15673425327]

約数ペア:

[(1, 15673425327), (3, 5224475109), (7, 2239060761), (9, 1741491703), (21, 746353587), (49, 319865823), (63, 248784529), (113, 138702879), (147, 106621941), (339, 46234293), (367, 42706881), (441, 35540647), (791, 19814697), (857, 18288711), (1017, 15411431), (1101, 14235627), (2373, 6604899), (2569, 6100983), (2571, 6096237), (3303, 4745209), (5537, 2830671), (5999, 2612673), (7119, 2201633), (7707, 2033661), (7713, 2032079), (16611, 943557), (17983, 871569), (17997, 870891), (23121, 677887), (41471, 377937), (41993, 373239), (49833, 314519), (53949, 290523), (53991, 290297), (96841, 161847), (124413, 125979)]