20141576247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 29886280704

約数和(自身を除く): 9744704457

約数列:

[1, 3, 13, 39, 67, 101, 167, 201, 303, 457, 501, 871, 1313, 1371, 2171, 2613, 3939, 5941, 6513, 6767, 11189, 16867, 17823, 20301, 30619, 33567, 46157, 50601, 76319, 87971, 91857, 138471, 145457, 219271, 228957, 263913, 398047, 436371, 600041, 657813, 992147, 1130089, 1194141, 1800123, 2976441, 3092519, 3390267, 5113373, 7708219, 9277557, 14691157, 15340119, 23124657, 40202747, 44073471, 66473849, 100206847, 120608241, 199421547, 300620541, 516450673, 1549352019, 6713858749, 20141576247]

約数ペア:

[(1, 20141576247), (3, 6713858749), (13, 1549352019), (39, 516450673), (67, 300620541), (101, 199421547), (167, 120608241), (201, 100206847), (303, 66473849), (457, 44073471), (501, 40202747), (871, 23124657), (1313, 15340119), (1371, 14691157), (2171, 9277557), (2613, 7708219), (3939, 5113373), (5941, 3390267), (6513, 3092519), (6767, 2976441), (11189, 1800123), (16867, 1194141), (17823, 1130089), (20301, 992147), (30619, 657813), (33567, 600041), (46157, 436371), (50601, 398047), (76319, 263913), (87971, 228957), (91857, 219271), (138471, 145457)]