831230111878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{384577}}^1$

素因数の和:385168

約数の個数: 32

約数和(自身を含む): 1332092046528

約数和(自身を除く): 500861934650

約数列:

[1, 2, 17, 34, 151, 302, 421, 842, 2567, 5134, 7157, 14314, 63571, 127142, 384577, 769154, 1080707, 2161414, 6537809, 13075618, 58071127, 116142254, 161906917, 323813834, 987209159, 1974418318, 2752417589, 5504835178, 24447944467, 48895888934, 415615055939, 831230111878]

約数ペア:

[(1, 831230111878), (2, 415615055939), (17, 48895888934), (34, 24447944467), (151, 5504835178), (302, 2752417589), (421, 1974418318), (842, 987209159), (2567, 323813834), (5134, 161906917), (7157, 116142254), (14314, 58071127), (63571, 13075618), (127142, 6537809), (384577, 2161414), (769154, 1080707)]