304820529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 444530688

約数和(自身を除く): 139710159

約数列:

[1, 3, 13, 39, 151, 191, 271, 453, 573, 813, 1963, 2483, 3523, 5889, 7449, 10569, 28841, 40921, 51761, 86523, 122763, 155283, 374933, 531973, 672893, 1124799, 1595919, 2018679, 7815911, 23447733, 101606843, 304820529]

約数ペア:

[(1, 304820529), (3, 101606843), (13, 23447733), (39, 7815911), (151, 2018679), (191, 1595919), (271, 1124799), (453, 672893), (573, 531973), (813, 374933), (1963, 155283), (2483, 122763), (3523, 86523), (5889, 51761), (7449, 40921), (10569, 28841)]