203413655991

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9643}}^1\times {\mathrm{77269}}^1$

素因数の和:86935

約数の個数: 32

約数和(自身を含む): 333845962240

約数和(自身を除く): 130432306249

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 9643, 28929, 67501, 77269, 125359, 202503, 231807, 376077, 540883, 877513, 1004497, 1622649, 2632539, 3013491, 7031479, 21094437, 745104967, 2235314901, 5215734769, 9686364571, 15647204307, 29059093713, 67804551997, 203413655991]

約数ペア:

[(1, 203413655991), (3, 67804551997), (7, 29059093713), (13, 15647204307), (21, 9686364571), (39, 5215734769), (91, 2235314901), (273, 745104967), (9643, 21094437), (28929, 7031479), (67501, 3013491), (77269, 2632539), (125359, 1622649), (202503, 1004497), (231807, 877513), (376077, 540883)]