98972013

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 162781056

約数和(自身を除く): 63809043

約数列:

[1, 3, 7, 21, 23, 49, 69, 73, 147, 161, 219, 401, 483, 511, 1127, 1203, 1533, 1679, 2807, 3381, 3577, 5037, 8421, 9223, 10731, 11753, 19649, 27669, 29273, 35259, 58947, 64561, 82271, 87819, 193683, 204911, 246813, 451927, 614733, 673279, 1355781, 1434377, 2019837, 4303131, 4712953, 14138859, 32990671, 98972013]

約数ペア:

[(1, 98972013), (3, 32990671), (7, 14138859), (21, 4712953), (23, 4303131), (49, 2019837), (69, 1434377), (73, 1355781), (147, 673279), (161, 614733), (219, 451927), (401, 246813), (483, 204911), (511, 193683), (1127, 87819), (1203, 82271), (1533, 64561), (1679, 58947), (2807, 35259), (3381, 29273), (3577, 27669), (5037, 19649), (8421, 11753), (9223, 10731)]