156775827789

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7549}}^1\times {\mathrm{19391}}^1$

素因数の和:26970

約数の個数: 48

約数和(自身を含む): 274078771200

約数和(自身を除く): 117302943411

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 7549, 19391, 22647, 52843, 58173, 67941, 128333, 135737, 158529, 174519, 329647, 384999, 407211, 475587, 898331, 988941, 1154997, 1221633, 2307529, 2694993, 2966823, 6922587, 8084979, 20767761, 146382659, 439147977, 1024678613, 1317443931, 2488505203, 3074035839, 7465515609, 9222107517, 17419536421, 22396546827, 52258609263, 156775827789]

約数ペア:

[(1, 156775827789), (3, 52258609263), (7, 22396546827), (9, 17419536421), (17, 9222107517), (21, 7465515609), (51, 3074035839), (63, 2488505203), (119, 1317443931), (153, 1024678613), (357, 439147977), (1071, 146382659), (7549, 20767761), (19391, 8084979), (22647, 6922587), (52843, 2966823), (58173, 2694993), (67941, 2307529), (128333, 1221633), (135737, 1154997), (158529, 988941), (174519, 898331), (329647, 475587), (384999, 407211)]