207974919601

素因数分解:

${\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1\times {\mathrm{757}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 218154583040

約数和(自身を除く): 10179663439

約数列:

[1, 37, 79, 193, 487, 757, 2923, 7141, 15247, 18019, 28009, 38473, 59803, 93991, 146101, 368659, 564139, 1423501, 2212711, 3477667, 5405737, 7425289, 11541979, 13640383, 29124061, 71151187, 274735693, 427053223, 1077590257, 2632593919, 5620943773, 207974919601]

約数ペア:

[(1, 207974919601), (37, 5620943773), (79, 2632593919), (193, 1077590257), (487, 427053223), (757, 274735693), (2923, 71151187), (7141, 29124061), (15247, 13640383), (18019, 11541979), (28009, 7425289), (38473, 5405737), (59803, 3477667), (93991, 2212711), (146101, 1423501), (368659, 564139)]