28836907197

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{72767}}^1$

素因数の和:73057

約数の個数: 32

約数和(自身を含む): 44596887552

約数和(自身を除く): 15759980355

約数列:

[1, 3, 7, 21, 113, 167, 339, 501, 791, 1169, 2373, 3507, 18871, 56613, 72767, 132097, 218301, 396291, 509369, 1528107, 8222671, 12152089, 24668013, 36456267, 57558697, 85064623, 172676091, 255193869, 1373186057, 4119558171, 9612302399, 28836907197]

約数ペア:

[(1, 28836907197), (3, 9612302399), (7, 4119558171), (21, 1373186057), (113, 255193869), (167, 172676091), (339, 85064623), (501, 57558697), (791, 36456267), (1169, 24668013), (2373, 12152089), (3507, 8222671), (18871, 1528107), (56613, 509369), (72767, 396291), (132097, 218301)]