45302313

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 73543680

約数和(自身を除く): 28241367

約数列:

[1, 3, 7, 21, 47, 49, 79, 83, 141, 147, 237, 249, 329, 553, 581, 987, 1659, 1743, 2303, 3713, 3871, 3901, 4067, 6557, 6909, 11139, 11613, 11703, 12201, 19671, 25991, 27307, 45899, 77973, 81921, 137697, 181937, 191149, 308179, 321293, 545811, 573447, 924537, 963879, 2157253, 6471759, 15100771, 45302313]

約数ペア:

[(1, 45302313), (3, 15100771), (7, 6471759), (21, 2157253), (47, 963879), (49, 924537), (79, 573447), (83, 545811), (141, 321293), (147, 308179), (237, 191149), (249, 181937), (329, 137697), (553, 81921), (581, 77973), (987, 45899), (1659, 27307), (1743, 25991), (2303, 19671), (3713, 12201), (3871, 11703), (3901, 11613), (4067, 11139), (6557, 6909)]