201948579

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{46457}}^1$

素因数の和:46496

約数の個数: 32

約数和(自身を含む): 356797440

約数和(自身を除く): 154848861

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 46457, 139371, 325199, 418113, 975597, 1068511, 1254339, 2926791, 3205533, 7479577, 8780373, 9616599, 22438731, 28849797, 67316193, 201948579]

約数ペア:

[(1, 201948579), (3, 67316193), (7, 28849797), (9, 22438731), (21, 9616599), (23, 8780373), (27, 7479577), (63, 3205533), (69, 2926791), (161, 1254339), (189, 1068511), (207, 975597), (483, 418113), (621, 325199), (1449, 139371), (4347, 46457)]