16021000359

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{121501}}^1$

素因数の和:121557

約数の個数: 72

約数和(自身を含む): 30251081952

約数和(自身を除く): 14230081593

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 49, 63, 69, 91, 117, 147, 161, 207, 273, 299, 441, 483, 637, 819, 897, 1127, 1449, 1911, 2093, 2691, 3381, 5733, 6279, 10143, 14651, 18837, 43953, 121501, 131859, 364503, 850507, 1093509, 1579513, 2551521, 2794523, 4738539, 5953549, 7654563, 8383569, 11056591, 14215617, 17860647, 19561661, 25150707, 33169773, 36328799, 53581941, 58684983, 77396137, 99509319, 108986397, 136931627, 176054949, 232188411, 254301593, 326959191, 410794881, 696565233, 762904779, 1232384643, 1780111151, 2288714337, 5340333453, 16021000359]

約数ペア:

[(1, 16021000359), (3, 5340333453), (7, 2288714337), (9, 1780111151), (13, 1232384643), (21, 762904779), (23, 696565233), (39, 410794881), (49, 326959191), (63, 254301593), (69, 232188411), (91, 176054949), (117, 136931627), (147, 108986397), (161, 99509319), (207, 77396137), (273, 58684983), (299, 53581941), (441, 36328799), (483, 33169773), (637, 25150707), (819, 19561661), (897, 17860647), (1127, 14215617), (1449, 11056591), (1911, 8383569), (2093, 7654563), (2691, 5953549), (3381, 4738539), (5733, 2794523), (6279, 2551521), (10143, 1579513), (14651, 1093509), (18837, 850507), (43953, 364503), (121501, 131859)]