29684487

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 47462400

約数和(自身を除く): 17777913

約数列:

[1, 3, 7, 21, 29, 79, 87, 203, 237, 553, 609, 617, 1659, 1851, 2291, 4319, 6873, 12957, 16037, 17893, 48111, 48743, 53679, 125251, 146229, 341201, 375753, 1023603, 1413547, 4240641, 9894829, 29684487]

約数ペア:

[(1, 29684487), (3, 9894829), (7, 4240641), (21, 1413547), (29, 1023603), (79, 375753), (87, 341201), (203, 146229), (237, 125251), (553, 53679), (609, 48743), (617, 48111), (1659, 17893), (1851, 16037), (2291, 12957), (4319, 6873)]